in reply to Re^2: $var{el} += 1 vs $var{el} = $var{el} + 1
in thread $var{el} += 1 vs $var{el} = $var{el} + 1

It depends on the number of invocations. Use Benchmark to check.
لսႽ† ᥲᥒ⚪⟊Ⴙᘓᖇ Ꮅᘓᖇ⎱ Ⴙᥲ𝇋ƙᘓᖇ
  • Comment on Re^3: $var{el} += 1 vs $var{el} = $var{el} + 1